In case of a disk failure, a Kafka administrator can replace the faulty disk with a
new one.
Stop the broker that has a faulty disk:
In Cloudera Manager, go to the Kafka service, select
Instances and select the
broker.
Go to Actions > Gracefully stop
this Kafka Broker.
Replace the disk.
Mount the disk.
Set up the directory structure on the new disk the same way as it was set up on the
previous disk.
Start the broker:
In Cloudera Manager go to the Kafka service,
selectInstances and select the
broker.
Go to Actions > Start this Kafka
Broker.
The disk is replaced. The Kafka broker re-creates topic partitions in the same
directory by replicating data from other brokers.
This site uses cookies and related technologies, as described in our privacy policy, for purposes that may include site operation, analytics, enhanced user experience, or advertising. You may choose to consent to our use of these technologies, or